package com.sun.config;

/**
 * @Project: hospitalDrugInformationManagement
 * @Author: 86178
 * @Date: 2023/1/31 16:10
 * @FileName: CorsConfig
 * @Description: "通过配置文件跨域"
 */
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

@Configuration // 一定不要忽略此注解
public class CorsConfig implements WebMvcConfigurer {
    @Override
    public void addCorsMappings(CorsRegistry registry) {
        // 所有接口
        registry.addMapping("/**")
                .allowCredentials(true) // 是否发送 Cookie
                .allowedOriginPatterns("*") // 支持域
                .allowedMethods(new String[]{"GET", "POST", "PUT", "DELETE"}) // 支持方法
                .allowedHeaders("*")
                .exposedHeaders("*");
    }
}
